Results 61 to 70 of about 214,310 (308)

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source

Devitrification kinetics of PbGeO3: an isothermal and non-isothermal study

, 2002
The devitrification of glassy PbGeO3 was studied and interpreted by means of isothermal and non-isothermal Johnson-Mehl-Avrami equations. In the case of the non-isothermal approach, several approximated equations proposed by various authors were ...
M. Bettinelli, C. Tomasi, M. Scavini, A. Speghini, RICCARDI, MARIA PIA, M. Riccardi, SCAVINI MARCO, BETTINELLI MARCO, TOMASI CORRADO, SPEGHINI ADOLFO   +9 more
core   +2 more sources

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

Influence of Particle Shape and Size in Copper‐Based Low‐Temperature Metallization Paste for Solar Cells

Advanced Engineering Materials, EarlyView.
Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi, M. N. Wengenmeyr, J. Bartsch, B. E. Rapp   +3 more
wiley   +1 more source

Applying loop-mediated isothermal amplification (LAMP) in the diagnosis of malaria, leishmaniasis and trypanosomiasis as point-of-care tests (POCTs) [PDF]

, 2018
One of the main objectives of the WHO is controlling transmission of parasitic protozoa vector- borne diseases. A quick and precise diagnosis is critical in selecting the optimal therapeutic regime that avoids unnecessary treatments and the emergence of ...
Dea-Ayuela, M. Auxiliadora, Lalatsa, Aikaterini, Galiana-Roselló, Cristina, Serrano, Dolores R.   +3 more
core   +1 more source

isotherm

, 2014
Citation: 'isotherm' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.I03318 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

MHD and Thermal Radiation Effects on Exponentially Accelerated Isothermal Vertical Plate with Uniform Mass Diffusion

International Journal of Applied Mechanics and Engineering, 2013
Thermal radiation effects on an unsteady free convective flow of a viscous incompressible flow of a past an exponentially accelerated infinite isothermal vertical plate with uniform mass diffusion in the presence magnetic field are considered.
R. Muthucumaraswamy, V. Visalakshi
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Loop-mediated isothermal amplification (LAMP) for point-of-care detection of asymptomatic low-density malaria parasite carriers in Zanzibar. [PDF]

, 2015
BACKGROUND: Asymptomatic, low parasite density malaria infections are difficult to detect with currently available point-of-care diagnostics. This study piloted a loop-mediated isothermal amplification (LAMP) kit for field-friendly, high-throughput ...
Msellem, Mwinyi, Abass, Ali K, Mårtensson, Andreas, Abass, Ali K., Berit Aydin-Schmidt, Mwinyi Msellem, Nassor, Majda H, Cook, Jackie, Aydin-Schmidt, Berit, Nassor, Majda H., Björkman, Anders, Abdullah Ali, Elin Edlund, David Bell, Majda H Nassor, Andreas Mårtensson, Jackie Cook, Ali, Abdullah, Mårtensson, Andreas,, Anders Björkman, Gonzalez, Iveth J., González, Iveth J, Bell, David, Edlund, Elin, Ali K Abass, Iveth J González, Nassor, MH, Ali, A, Abass, AK, Aydin-Schmidt, B, Bell, D, Cook, J, Msellem, M, Edlund, E, Gonzalez, IJ, Martensson, A   +35 more
core   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

Advanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang, Chao Hsuan (Joseph) Sung, Haitao Yu, Ezra Sarmiento, Katarina Kotanchek, Ryan Christopher Lee, Michelle Chan, David Kisailus   +7 more
wiley   +1 more source